DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): 1850_252 (yrs 46-65) REFERENCE CASE (case2): 1850_227 (yrs 46-65) DIFFERENCE: (1850_252) - (1850_227) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -0.089 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -0.001 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux 0.088 GPP(PgC/y) gross primary production -2.202 CUE(NPP/GPP) carbon use efficiency 0.001 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -0.886 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -1.317 NPP(PgC/y) net primary production -0.940 AGNPP(PgC/y) above ground net primary production -0.450 BGNPP(PgC/y) below ground net primary production -0.414 MR(PgC/y) maintenance respiration -0.992 GR(PgC/y) total growth respiration -0.103 AR(PgC/y) autotrophic respiration (MR + GR) -1.261 LITHR(PgC/y) litter hetereotrophic respiration -999.000 SOMHR(PgC/y) SOM hetereotrophic respiration -999.000 HR(PgC/y) total hetereotrophic respiration -0.939 RR(PgC/y) root respiration (fine root MR + total root GR) -0.247 SR(PgC/y) total soil respiration (HR + root resp) -1.186 ER(PgC/y) total ecosystem respiration (AR + HR) -2.201 FINUNDATED(unitless) Fractional inundated of veg col -0.001 FCH4(PgC/y) Gridcell surface CH4 flux -0.016 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -0.020 FCH4_DFSAT(PgC/y) CH4 additional flux -0.000 CH4PROD(PgC/y) Gridcell total CH4 production -0.036 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -2.871 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -1.004 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -0.059 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -0.020 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -0.157 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -0.128 LEAFC(PgC) leaf carbon -0.262 XSMRPOOL(PgC) Temporary Photosynthate C Pool 0.162 SOIL3C(PgC) Soil organic matter C (slow pool) 0.757 SOIL4C(PgC) Soil organic matter C (slowest pool) -999.000 FROOTC(PgC) fine root carbon -0.398 LIVESTEMC(PgC) live stem C -0.028 DEADSTEMC(PgC) dead stem carbon -5.476 LIVECROOTC(PgC) live coarse root carbon -0.009 DEADCROOTC(PgC) dead coarse root carbon -1.805 CPOOL(PgC) temporary photosynthate C pool 0.000 TOTVEGC(PgC) total vegetation C, excluding cpool -8.999 CWDC(PgC) coarse woody debris carbon 2.283 TOTLITC(PgC) total litter carbon 0.483 TOTLITC_1m(PgC) total litter carbon to 1m depth 0.471 TOTSOMC(PgC) total SOM carbon -2.280 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -2.506 TOTLITN(TgN) total litter N 3.230 TOTLITN_1m(TgN) total litter N to 1m depth 2.975 TOTSOMN(TgN) total soil organic matter N -206.078 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -226.586 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -8.514 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -8.409 FPG(proportion) fraction of potential GPP -999.000 FPI(proportion) fraction of potential immobilization -0.000 NDEP_TO_SMINN(TgN/y) nitrogen deposition 0.000 FERT(TgN/y) fertilizer added -999.000 FERT_TO_SMINN(TgN/y) fertilizer to soil mineral N -999.000 NFERTILIZATION(TgN/y) fertilizer added -0.001 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -25.263 ACTUAL_IMMOB(TgN/y) Actual Immobilization -29.287 GROSS_NMIN(TgN/y) Gross N Mineralization -58.496 NET_NMIN(TgN/y) Net N Mineralization -29.223 NDEPLOY(TgN/y) Total N Deployed in New Growth -19.973 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -0.133 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -16.845 DENIT(TgN/y) Total Denitrification -12.274 SOIL3N(TgN) soil organic matter N (slow pool) 68.719 SOIL4N(TgN) Soil organic matter N (slowest pool) -999.000 NFIX_TO_SMINN(TgN/y) nitrogen fixation -1.584 NAM(TgN/y) AM-associated N uptake flux -0.691 NECM(TgN/y) ECM-associated N uptake flux -1.830 NFIX(TgN/y) Symbiotic BNF uptake flux -1.620 NRETRANS(TgN/y) Retranslocated N uptake flux -3.266 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -0.165 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -0.765 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -0.010 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -0.060 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -0.001 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen 0.000 SMINN_LEACHED(TgN/y) Nitrogen Leached -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -1.255 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -0.405 SMINN(TgN) soil mineral N 105.374 RETRANSN(TgN) plant pool of retranslocated N 221.528 COL_CTRUNC(PgC) column-level sink for C truncation -999.000 PFT_CTRUNC(PgC) pft-level sink for C truncation -999.000 COL_NTRUNC(TgN) column-level sink for N truncation -999.000 PFT_NTRUNC(TgN) pft-level sink for N truncation -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -0.090 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -0.071 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -1.768 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -1.347 FAREA_BURNED(proportion/y) fractional area burned -0.002 BAF_CROP(proportion/y) fractional area burned - crop -0.000 CWDC_HR(PgC/y) Coarse Woody Debris C Hetereotrophic respiration -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -0.138 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -0.349 FROOTC_LOSS(PgC/m2y) Fine root C Loss -0.355 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -0.241 LEAFC_LOSS(PgC/m2y) Leaf C Loss -0.244 LITTERC(PgC) Total Litter C -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -0.406 LITTERC_LOSS(PgC/m2y) Litter C Loss -0.810 SOILC(PgC) soil organic matter C (fast pool) -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -0.533 SOILC_LOSS(PgC/y) Soil C Loss -999.000 WOODC(PgC) Wood C -7.317 WOODC_ALLOC(PgC/y) Wood C Allocation -0.274 WOODC_LOSS(PgC/y) Wood C Loss -0.158